264425126

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{258733}}^1$

素因数の和:258815

約数の個数: 16

約数和(自身を含む): 459511584

約数和(自身を除く): 195086458

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 258733, 517466, 1811131, 3622262, 18887509, 37775018, 132212563, 264425126]

約数ペア:

[(1, 264425126), (2, 132212563), (7, 37775018), (14, 18887509), (73, 3622262), (146, 1811131), (511, 517466), (1022, 258733)]